What is a Level Switch?
A level switch is a device used to measure and indicate the level of material. Our level switch is used for dry materials, such as in silos and conveyors. These devices are essential for ensuring the correct level and preventing overfilling or underfilling in storage systems.
Function and Usage
Level switches for dry goods are primarily used to monitor and control the levels of various dry materials, including powders, grains, and granulates. They operate by detecting the presence or absence of material at specific preselected levels.
Operating Principle of Level Switches
Our level switches are mechanical and use a microswitch that senses the presence of material. When the material reaches a certain point, a switch is activated, sending a signal to the monitoring system.
Advantages of Mechanical Level Switches
Mechanical level switches are reliable and easy to maintain. They do not require a power supply for detection, making them suitable for environments where electrical systems may be hazardous or impractical. Additionally, they only need a signal cable connected to them, simplifying installation and maintenance.
Applications
Level switches are used in many industries handling dry goods, including agriculture, transportation, and material handling. They play a crucial role in ensuring efficient and safe operational flows by providing continuous monitoring of material levels.
- Agriculture: In the agricultural sector, level switches are used to monitor the storage of grain and feed in silos and other storage spaces.
- Freight trains, cargo ships, and trucks: Used to monitor the levels of loaded materials such as coal, ore, and grain in train cars, trucks, and ships, ensuring efficient loading and unloading.
- Ports: Essential for monitoring bulk goods being loaded and unloaded from ships. Level switches ensure smooth material handling and prevent the overfilling of storage containers.
- Construction companies: Used to check the levels of construction materials such as sand, cement, and gravel in storage containers. This helps optimize material handling and prevent shortages or excesses.
- Conveyors: Used to ensure the transportation and flow of dry goods. The level switch acts as an overfill protection where blockages in the transport system may occur.
